Domains with DNS TXT v=spf1 a mx ip4:173.8.151.220 ip4:107.0.21.69 ip4:67.225.224.29 ip4:108.74.1.11 ip4:204.232.176.232 include:spf.constantcontact.com -all

There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:173.8.151.220 ip4:107.0.21.69 ip4:67.225.224.29 ip4:108.74.1.11 ip4:204.232.176.232 include:spf.constantcontact.com -all.

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